Pith Number

pith:RQ4KFK4A

pith:2013:RQ4KFK4ADIZIYN7ZJBLSFM4PEN

not attested not anchored not stored refs pending

Photo-Disintegration of the Iron Nucleus in Fractured Magnetite Rocks with Magnetostriction

A. Widom, J. Swain, Y.N. Srivastava

arxiv:1306.6286 v1 · 2013-06-25 · physics.gen-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQ4KFK4ADIZIYN7ZJBLSFM4PEN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:19:55.398125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c38a2ab801a328c37f9485722b38f2370f7db733cfe231da61f1582a1fce6f3

Aliases

arxiv: 1306.6286 · arxiv_version: 1306.6286v1 · doi: 10.48550/arxiv.1306.6286 · pith_short_12: RQ4KFK4ADIZI · pith_short_16: RQ4KFK4ADIZIYN7Z · pith_short_8: RQ4KFK4A

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RQ4KFK4ADIZIYN7ZJBLSFM4PEN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8c38a2ab801a328c37f9485722b38f2370f7db733cfe231da61f1582a1fce6f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bef63e58900101e103f80591d8e99424ea8bce16272b5324bfdb3960842b7c65",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-06-25T11:55:59Z",
    "title_canon_sha256": "7095d183be40b5bea79405879e4e9c845dea7e4a59a5ba75972308c8f7927df2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6286",
    "kind": "arxiv",
    "version": 1
  }
}